156980051679

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{25438349}}^1$

素因数の和:25438391

約数の個数: 24

約数和(自身を含む): 243597639600

約数和(自身を除く): 86617587921

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 25438349, 76315047, 279821839, 432451933, 839465517, 1297355799, 3078040229, 4756971263, 9234120687, 14270913789, 52326683893, 156980051679]

約数ペア:

[(1, 156980051679), (3, 52326683893), (11, 14270913789), (17, 9234120687), (33, 4756971263), (51, 3078040229), (121, 1297355799), (187, 839465517), (363, 432451933), (561, 279821839), (2057, 76315047), (6171, 25438349)]